The Garmin Marine Network Cable:

The Garmin Marine Network Cable has a locking ring that secures the cable to the chartplotter or marine network device. Because of the size of this locking ring, it is not connected to the network cable at the factory to make it easier to install on your boat.

Once the cable is run to the chartplotter or network device, snap the locking ring together around the connector and insert the rubber washer as indicated on the instructions packaged with the cable.

Sample Garmin Marine Network Setups:

GPS 17

Garmin GPSMAP 4000/5000

Garmin GPSMAP 4000/5000

Series chartplotter

Series chartplotter

Additional

NMEA

devices

Marine Network with Two Chartplotters

NMEA 0183 cable

Marine network

cable

Garmin Marine Radar

GDL 30/30A XM Weather unit

GSD 22 Sounder Unit

x x xxx

GPS 17

x

xxxxxxxxxxxxxxxxxxxx

To transducer

Garmin GPSMAP 4000/5000

Garmin GPSMAP 4000/5000

Series chartplotter

Series chartplotter

Additional

NMEA 0183

devices

Extended Marine Network With Two Chartplotters

Note: Every device connected to the Garmin Marine Network must be connected to the boat’s power supply. These diagrams only show the network connections, and do not show the power connections. Wire each device according to its installation instructions.



GPSMAP 4000/5000 Series Installation Instructions